The fraction 3/4 can also be written as 0.75. The fraction 1/5 can be written as 0.2. So, we can find the unit rate of the time Saul spends studying French to the time he spends studying Spanish by dividing 0.2 from 0.75.
0.75 ÷ 0.2 = 3.75
So, the unit rate of the time Saul spends studying French to the time he spends studying Spanish is hours.
The are of a square is so 9 root 2 is since the formula says that a need to be squared so we need to square 9 root 2 which would be or another way would be to turn 9 root 2 into a decimal then you would square that number just like we did in the first example which would give you then all you have to do is round to the nearest tent then you would get as an answer
i would agree that this step requires to much work so just stick with the first way to do it.
thank you for waiting for this answers i hope it helps a lot i went into details to make sure that you understand if you still don't get it just post another question ill be more than happy to help you out.